Ethyl propiolate → Ethyl 1H-1,2,3-triazole-5-carboxylate
Reaktionsgleichung
[C:1]([O:5][CH2:6][CH3:7])(=[O:4])[C:2]#[CH:3].C[Si]([N:12]=[N+:13]=[N-:14])(C)C>CO>[N:12]1[NH:13][N:14]=[C:2]([C:1]([O:5][CH2:6][CH3:7])=[O:4])[CH:3]=1Komponenten
4
Edukt 2
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 1
Reaktionsbedingungen
- Temperatur
- 100 °C
Versuchsvorschrift
A mixture of ethyl 2-propynoate (4.13 ml) and trimethylsilyl azide (13.5 ml) was heated to 100° C. for 24 h. The cooled mixture was cautiously decomposed with methanol (50 ml) and evaporated in vacuo to give the title compound (5.7 g) as a white solid.
Aufarbeitung
- customevaporated in vacuo
Quellen und Nachweise
- ORD-Eintrag
- ord-17cd3a618aeb453abdda756edd026a5b
- Quelldatensatz
- uspto-grants-2014_02
- Patentnummer
- US08658635B2
Notizen zur Reaktion
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